What was found
DOOR DET 1 & 2 ECAM MESSAGE DISPLAYED. CORRECTIVE ACTION: T/S IAW A330 TSM 52-71. FOUND BAD PSCU R & R PSCU, IAW A330 AMM 52-71. OPERATIONS CHECK GOOD.
- Difficulty date
- December 3, 2020
- Submitted
- December 7, 2020
- Operation
- Air carrier
- Aircraft
- N818NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0857
- Aircraft time
- 59,103 hours, 7,602 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Control Unit
- Condition
- Failed
- Location
- Door Message
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.